/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: user
 * Date: 2024-04-05
 * Time: 17:54
 */
public class Test {
    public static void main(String[] args) {
        MyQueue mq = new MyQueue();
        mq.offer(1);
        mq.offer(2);
        mq.offer(3);
        mq.offer(4);
        mq.poll();
        mq.poll();
        mq.poll();
        System.out.println(mq.peek());
        System.out.println(mq.size());
        System.out.println(mq.Empty());
    }
}
